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[[" JEE (Main) "-2014]],[" If "(10)^(9)+...

[[" JEE (Main) "-2014]],[" If "(10)^(9)+2(11)^(1)(10)^(8)+3(11)^(2)(10)^(7)],[10(11)^(9)=k(10)^(9)," then "k" is equal to "],[[" (1) "100," (2) "110],[" (3) "(121)/(10)," (4) "(441)/(100)]]

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If (10)^(9) + 2 (11)^(1) (10)^(8) + 3(11)^(2) ( 10)^(7) + …. =k ( 10)^(9) , then k is equal to

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